Hyatt is a surname. Notable people with the surname include:
People
edit- Alpheus Hyatt (1838–1902), American naturalist and paleontologist
- Amy J. Hyatt (born 1955), American diplomat
- Art Hyatt (1912–1991), American basketball player
- Campbell C. Hyatt (1880–1945), Virginia state senator
- Charles Hyatt (1931–2007), Jamaican actor
- Charley Hyatt (1908–1978), American basketball player
- Christopher Hyatt (1943–2008), American occultist, author and founder of the Extreme Individual Institute
- Dave Hyatt (born 1972), American software engineer
- Derek Hyatt (1931–2015), British landscape painter
- Elizabeth Hyatt, American Union nurse and ambulance driver during the American Civil War
- Ham Hyatt (1884–1963), American baseball player
- Jalin Hyatt (born 2001), American football player
- James W. Hyatt (1837–1893), Connecticut state senator
- Joel Hyatt (born 1950), American businessman, attorney, and politician
- John Hyatt (minister) (1767–1826), English nonconformist pastor and missionary
- John Hyatt (musician) (died 2023), singer with The Three Johns, an English post-punk/indie rock band
- John Wesley Hyatt (1837–1920), American inventor
- Michael Hyatt, American actress
- Mitch Hyatt (born 1997), American football player
- Robert Hyatt (born 1948), American professor of computer science
- Rohail Hyatt (born 1966), Pakistani record producer, keyboardist, and composer
- Ronald Jeremy Hyatt (born 1953), American pornographic actor and stand-up comedian known as Ron Jeremy
- Stanley Portal Hyatt (1877–1914), British explorer and writer
- Terry Hyatt (born 1957), American serial killer
- Thaddeus Hyatt (1816–1901), American inventor and abolitionist
- Willard Hyatt (1883–1967), American basketball player
Fictional characters
edit- Rashid Hyatt, in the British television series Ackley Bridge
- Tommy Hyatt, in the movie Alice Doesn't Live Here Anymore (1974) and the subsequent television series Alice (1976–85)